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<div class="title">factory.h</div>  </div>
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<a href="factory_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// g2o - General Graph Optimization</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// Copyright (C) 2011 R. Kuemmerle, G. Grisetti, W. Burgard</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// All rights reserved.</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">// Redistribution and use in source and binary forms, with or without</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">// modification, are permitted provided that the following conditions are</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// met:</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">// * Redistributions of source code must retain the above copyright notice,</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">//   this list of conditions and the following disclaimer.</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">// * Redistributions in binary form must reproduce the above copyright</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">//   notice, this list of conditions and the following disclaimer in the</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">//   documentation and/or other materials provided with the distribution.</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">// IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment">// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment">// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#ifndef G2O_FACTORY_H</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#define G2O_FACTORY_H</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &quot;../../config.h&quot;</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &quot;../stuff/misc.h&quot;</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="hyper__graph_8h.html">hyper_graph.h</a>&quot;</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="creators_8h.html">creators.h</a>&quot;</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &lt;map&gt;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &lt;iostream&gt;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment">// define to get some verbose output</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment">//#define G2O_DEBUG_FACTORY</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceg2o.html">g2o</a> {</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;  <span class="keyword">class </span>AbstractHyperGraphElementCreator;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;  </div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classg2o_1_1_factory.html">   49</a></span>&#160;  <span class="keyword">class  </span><a class="code" href="classg2o_1_1_factory.html">Factory</a></div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;  {</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;      <span class="keyword">static</span> <a class="code" href="classg2o_1_1_factory.html">Factory</a>* <a class="code" href="classg2o_1_1_factory.html#a8a1f33e017c5ad59399cef48972578ae">instance</a>();</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;      <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classg2o_1_1_factory.html#ab40f0aa18dabb91a35de7186ede9355a">destroy</a>();</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;      <span class="keywordtype">void</span> <a class="code" href="classg2o_1_1_factory.html#aba2f2e40635fd1b996981cefdb65c346">registerType</a>(<span class="keyword">const</span> std::string&amp; <a class="code" href="classg2o_1_1_factory.html#ae6b0fb89dc45ea1e506401d349c869f0">tag</a>, <a class="code" href="classg2o_1_1_abstract_hyper_graph_element_creator.html">AbstractHyperGraphElementCreator</a>* c);</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;      <span class="keywordtype">void</span> <a class="code" href="classg2o_1_1_factory.html#a01b16c7d5a49ddab5ccd5980f76900b7">unregisterType</a>(<span class="keyword">const</span> std::string&amp; tag);</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;      <a class="code" href="structg2o_1_1_hyper_graph_1_1_hyper_graph_element.html">HyperGraph::HyperGraphElement</a>* <a class="code" href="classg2o_1_1_factory.html#aa61fcb8861afb1dd4c4af5d9cc03d3ec">construct</a>(<span class="keyword">const</span> std::string&amp; tag) <span class="keyword">const</span>;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;      <a class="code" href="structg2o_1_1_hyper_graph_1_1_hyper_graph_element.html">HyperGraph::HyperGraphElement</a>* <a class="code" href="classg2o_1_1_factory.html#aa61fcb8861afb1dd4c4af5d9cc03d3ec">construct</a>(<span class="keyword">const</span> std::string&amp; tag, <span class="keyword">const</span> <a class="code" href="classg2o_1_1_hyper_graph.html#a7b8fda20e1b03e92aeceeac6e8218b73">HyperGraph::GraphElemBitset</a>&amp; elemsToConstruct) <span class="keyword">const</span>;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;      <span class="keywordtype">bool</span> <a class="code" href="classg2o_1_1_factory.html#a20292a9c8417303fec92057826ba2430">knowsTag</a>(<span class="keyword">const</span> std::string&amp; tag, <span class="keywordtype">int</span>* elementType = 0) <span class="keyword">const</span>;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;      <span class="keyword">const</span> std::string&amp; <a class="code" href="classg2o_1_1_factory.html#ae6b0fb89dc45ea1e506401d349c869f0">tag</a>(<span class="keyword">const</span> <a class="code" href="structg2o_1_1_hyper_graph_1_1_hyper_graph_element.html">HyperGraph::HyperGraphElement</a>* v) <span class="keyword">const</span>;</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;      <span class="keywordtype">void</span> <a class="code" href="classg2o_1_1_factory.html#af31924e76d04bcfd77a53cec8f1b778c">fillKnownTypes</a>(std::vector&lt;std::string&gt;&amp; types) <span class="keyword">const</span>;</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;      <span class="keywordtype">void</span> <a class="code" href="classg2o_1_1_factory.html#a564b37b3ccbdd559a386b40ca16d219b">printRegisteredTypes</a>(std::ostream&amp; os, <span class="keywordtype">bool</span> comment = <span class="keyword">false</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="classg2o_1_1_factory_1_1_creator_information.html">   99</a></span>&#160;      <span class="keyword">class </span><a class="code" href="classg2o_1_1_factory_1_1_creator_information.html">CreatorInformation</a></div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;      {</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        <span class="keyword">public</span>:</div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="classg2o_1_1_factory_1_1_creator_information.html#a9fd5a1087992c17f869f1d59bc519c23">  102</a></span>&#160;          <a class="code" href="classg2o_1_1_abstract_hyper_graph_element_creator.html">AbstractHyperGraphElementCreator</a>* <a class="code" href="classg2o_1_1_factory_1_1_creator_information.html#a9fd5a1087992c17f869f1d59bc519c23">creator</a>;</div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classg2o_1_1_factory_1_1_creator_information.html#ab9fa4c8aec27d204f5ae6a7510c4e339">  103</a></span>&#160;          <span class="keywordtype">int</span> <a class="code" href="classg2o_1_1_factory_1_1_creator_information.html#ab9fa4c8aec27d204f5ae6a7510c4e339">elementTypeBit</a>;</div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classg2o_1_1_factory_1_1_creator_information.html#a8f4353b17f6548b0c935a4062231d968">  104</a></span>&#160;          <a class="code" href="classg2o_1_1_factory_1_1_creator_information.html#a8f4353b17f6548b0c935a4062231d968">CreatorInformation</a>()</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;          {</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;            creator = 0;</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;            elementTypeBit = -1;</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;          }</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        </div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classg2o_1_1_factory_1_1_creator_information.html#a5f29790696c1143395a4e11f4bb372c1">  110</a></span>&#160;          <a class="code" href="classg2o_1_1_factory_1_1_creator_information.html#a5f29790696c1143395a4e11f4bb372c1">~CreatorInformation</a>()</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;          {</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;            std::cout &lt;&lt; <span class="stringliteral">&quot;Deleting &quot;</span> &lt;&lt; (<span class="keywordtype">void</span>*) creator &lt;&lt; std::endl;</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;            </div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;            <span class="keyword">delete</span> <a class="code" href="classg2o_1_1_factory_1_1_creator_information.html#a9fd5a1087992c17f869f1d59bc519c23">creator</a>;</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;          }</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;      };</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classg2o_1_1_factory.html#a639c8d850892dddc20098e9aa97ef9e8">  118</a></span>&#160; 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     CreatorMap <a class="code" href="classg2o_1_1_factory.html#a38e27fb1014dfb8691f4df045ebb5130">_creator</a>;     </div><div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classg2o_1_1_factory.html#a93fbd79ea000ed88101c1f23b19e6e2a">  124</a></span>&#160;      TagLookup <a class="code" href="classg2o_1_1_factory.html#a93fbd79ea000ed88101c1f23b19e6e2a">_tagLookup</a>;    </div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    <span class="keyword">private</span>:</div><div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="classg2o_1_1_factory.html#a4eab3a865dee18a71bb73246dc3e9f4b">  127</a></span>&#160;      <span class="keyword">static</span> <a class="code" href="classg2o_1_1_factory.html">Factory</a>* <a class="code" href="classg2o_1_1_factory.html#a4eab3a865dee18a71bb73246dc3e9f4b">factoryInstance</a>;</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;  };</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;  <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classg2o_1_1_register_type_proxy.html">  131</a></span>&#160;  <span class="keyword">class </span><a class="code" href="classg2o_1_1_register_type_proxy.html">RegisterTypeProxy</a></div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;  {</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="classg2o_1_1_register_type_proxy.html#a179d0d498d8a53f9432d1635019705f5">  134</a></span>&#160;      <a class="code" href="classg2o_1_1_register_type_proxy.html#a179d0d498d8a53f9432d1635019705f5">RegisterTypeProxy</a>(<span class="keyword">const</span> std::string&amp; name) : _name(name)</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;      {</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="preprocessor">#ifdef G2O_DEBUG_FACTORY</span></div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;        std::cout &lt;&lt; __FUNCTION__ &lt;&lt; <span class="stringliteral">&quot;: Registering &quot;</span> &lt;&lt; _name &lt;&lt; <span class="stringliteral">&quot; of type &quot;</span> &lt;&lt; <span class="keyword">typeid</span>(T).name() &lt;&lt; std::endl;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        <a class="code" href="classg2o_1_1_factory.html#a8a1f33e017c5ad59399cef48972578ae">Factory::instance</a>()-&gt;<a class="code" href="classg2o_1_1_factory.html#aba2f2e40635fd1b996981cefdb65c346">registerType</a>(_name, <span class="keyword">new</span> <a class="code" href="classg2o_1_1_hyper_graph_element_creator.html">HyperGraphElementCreator&lt;T&gt;</a>());</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;      }</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;</div><div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="classg2o_1_1_register_type_proxy.html#ab8469d11a8e3548e74b1de4b3a332d4e">  142</a></span>&#160;      <a class="code" href="classg2o_1_1_register_type_proxy.html#ab8469d11a8e3548e74b1de4b3a332d4e">~RegisterTypeProxy</a>()</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;      {</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;<span class="preprocessor">#ifdef G2O_DEBUG_FACTORY</span></div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        std::cout &lt;&lt; __FUNCTION__ &lt;&lt; <span class="stringliteral">&quot;: Unregistering &quot;</span> &lt;&lt; _name &lt;&lt; <span class="stringliteral">&quot; of type &quot;</span> &lt;&lt; <span class="keyword">typeid</span>(T).name() &lt;&lt; std::endl;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        <a class="code" href="classg2o_1_1_factory.html#a8a1f33e017c5ad59399cef48972578ae">Factory::instance</a>()-&gt;<a class="code" href="classg2o_1_1_factory.html#a01b16c7d5a49ddab5ccd5980f76900b7">unregisterType</a>(_name);</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;      }</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    <span class="keyword">private</span>:</div><div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="classg2o_1_1_register_type_proxy.html#a34c9e807a21fc0dbafd8980c17bf77f9">  151</a></span>&#160;      std::string <a class="code" href="classg2o_1_1_register_type_proxy.html#a34c9e807a21fc0dbafd8980c17bf77f9">_name</a>;</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;  };</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;<span class="preprocessor">#if defined _MSC_VER &amp;&amp; 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 <span class="comment">// These macros are used to automate registering types and forcing linkage</span></div><div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="factory_8h.html#a82a848072fa00a3cb536c5619d800940">  163</a></span>&#160;<span class="preprocessor">#define G2O_REGISTER_TYPE(name, classname) \</span></div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="preprocessor">    extern &quot;C&quot; void G2O_FACTORY_EXPORT g2o_type_##classname(void) {} \</span></div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="preprocessor">    static g2o::RegisterTypeProxy&lt;classname&gt; g_type_proxy_##classname(#name);</span></div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;</div><div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="factory_8h.html#a8a9dfe3b92e8018b8d19e0c512ee63d1">  167</a></span>&#160;<span class="preprocessor">#define G2O_USE_TYPE_BY_CLASS_NAME(classname) \</span></div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="preprocessor">    extern &quot;C&quot; void G2O_FACTORY_IMPORT g2o_type_##classname(void); \</span></div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;<span class="preprocessor">    static g2o::ForceLinker proxy_##classname(g2o_type_##classname);</span></div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div><div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="factory_8h.html#a9f8975b0ea19f8c04d6ba983a5a3ca35">  171</a></span>&#160;<span class="preprocessor">#define G2O_REGISTER_TYPE_GROUP(typeGroupName) \</span></div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="preprocessor">    extern &quot;C&quot; void G2O_FACTORY_EXPORT g2o_type_group_##typeGroupName(void) {}</span></div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;</div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="factory_8h.html#af7ab0b7b31135f39038d4152ed3f8298">  174</a></span>&#160;<span class="preprocessor">#define G2O_USE_TYPE_GROUP(typeGroupName) \</span></div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="preprocessor">    extern &quot;C&quot; void G2O_FACTORY_IMPORT g2o_type_group_##typeGroupName(void); \</span></div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="preprocessor">    static g2o::ForceLinker g2o_force_type_link_##typeGroupName(g2o_type_group_##typeGroupName);</span></div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;}</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="classg2o_1_1_factory_1_1_creator_information_html"><div class="ttname"><a href="classg2o_1_1_factory_1_1_creator_information.html">g2o::Factory::CreatorInformation</a></div><div class="ttdef"><b>Definition:</b> factory.h:99</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_aba2f2e40635fd1b996981cefdb65c346"><div class="ttname"><a href="classg2o_1_1_factory.html#aba2f2e40635fd1b996981cefdb65c346">g2o::Factory::registerType</a></div><div class="ttdeci">void registerType(const std::string &amp;tag, AbstractHyperGraphElementCreator *c)</div><div class="ttdoc">register a tag for a specific creator </div><div class="ttdef"><b>Definition:</b> factory.cpp:73</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_a8a1f33e017c5ad59399cef48972578ae"><div class="ttname"><a href="classg2o_1_1_factory.html#a8a1f33e017c5ad59399cef48972578ae">g2o::Factory::instance</a></div><div class="ttdeci">static Factory * instance()</div><div class="ttdoc">return the instance </div><div class="ttdef"><b>Definition:</b> factory.cpp:61</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_a4eab3a865dee18a71bb73246dc3e9f4b"><div class="ttname"><a href="classg2o_1_1_factory.html#a4eab3a865dee18a71bb73246dc3e9f4b">g2o::Factory::factoryInstance</a></div><div class="ttdeci">static Factory * factoryInstance</div><div class="ttdef"><b>Definition:</b> factory.h:127</div></div>
<div class="ttc" id="classg2o_1_1_hyper_graph_element_creator_html"><div class="ttname"><a href="classg2o_1_1_hyper_graph_element_creator.html">g2o::HyperGraphElementCreator</a></div><div class="ttdoc">templatized creator class which creates graph elements </div><div class="ttdef"><b>Definition:</b> creators.h:60</div></div>
<div class="ttc" id="hyper__graph_8h_html"><div class="ttname"><a href="hyper__graph_8h.html">hyper_graph.h</a></div></div>
<div class="ttc" id="classg2o_1_1_register_type_proxy_html_a179d0d498d8a53f9432d1635019705f5"><div class="ttname"><a href="classg2o_1_1_register_type_proxy.html#a179d0d498d8a53f9432d1635019705f5">g2o::RegisterTypeProxy::RegisterTypeProxy</a></div><div class="ttdeci">RegisterTypeProxy(const std::string &amp;name)</div><div class="ttdef"><b>Definition:</b> factory.h:134</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_a4b7c6970f55045ee632e6276387d0223"><div class="ttname"><a href="classg2o_1_1_factory.html#a4b7c6970f55045ee632e6276387d0223">g2o::Factory::~Factory</a></div><div class="ttdeci">~Factory()</div><div class="ttdef"><b>Definition:</b> factory.cpp:49</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_af31924e76d04bcfd77a53cec8f1b778c"><div class="ttname"><a href="classg2o_1_1_factory.html#af31924e76d04bcfd77a53cec8f1b778c">g2o::Factory::fillKnownTypes</a></div><div class="ttdeci">void fillKnownTypes(std::vector&lt; std::string &gt; &amp;types) const</div><div class="ttdoc">get a list of all known types </div><div class="ttdef"><b>Definition:</b> factory.cpp:166</div></div>
<div class="ttc" id="classg2o_1_1_hyper_graph_html_a7b8fda20e1b03e92aeceeac6e8218b73"><div class="ttname"><a href="classg2o_1_1_hyper_graph.html#a7b8fda20e1b03e92aeceeac6e8218b73">g2o::HyperGraph::GraphElemBitset</a></div><div class="ttdeci">std::bitset&lt; HyperGraph::HGET_NUM_ELEMS &gt; GraphElemBitset</div><div class="ttdef"><b>Definition:</b> hyper_graph.h:74</div></div>
<div class="ttc" id="classg2o_1_1_register_type_proxy_html_a34c9e807a21fc0dbafd8980c17bf77f9"><div class="ttname"><a href="classg2o_1_1_register_type_proxy.html#a34c9e807a21fc0dbafd8980c17bf77f9">g2o::RegisterTypeProxy::_name</a></div><div class="ttdeci">std::string _name</div><div class="ttdef"><b>Definition:</b> factory.h:151</div></div>
<div class="ttc" id="classg2o_1_1_register_type_proxy_html_ab8469d11a8e3548e74b1de4b3a332d4e"><div class="ttname"><a href="classg2o_1_1_register_type_proxy.html#ab8469d11a8e3548e74b1de4b3a332d4e">g2o::RegisterTypeProxy::~RegisterTypeProxy</a></div><div class="ttdeci">~RegisterTypeProxy()</div><div class="ttdef"><b>Definition:</b> factory.h:142</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_aba274179c053b3b71dcef6a20c898496"><div class="ttname"><a href="classg2o_1_1_factory.html#aba274179c053b3b71dcef6a20c898496">g2o::Factory::TagLookup</a></div><div class="ttdeci">std::map&lt; std::string, std::string &gt; TagLookup</div><div class="ttdef"><b>Definition:</b> factory.h:119</div></div>
<div class="ttc" id="namespaceg2o_html"><div class="ttname"><a href="namespaceg2o.html">g2o</a></div><div class="ttdef"><b>Definition:</b> base_binary_edge.h:37</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_a01b16c7d5a49ddab5ccd5980f76900b7"><div class="ttname"><a href="classg2o_1_1_factory.html#a01b16c7d5a49ddab5ccd5980f76900b7">g2o::Factory::unregisterType</a></div><div class="ttdeci">void unregisterType(const std::string &amp;tag)</div><div class="ttdoc">unregister a tag for a specific creator </div><div class="ttdef"><b>Definition:</b> factory.cpp:128</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_aa61fcb8861afb1dd4c4af5d9cc03d3ec"><div class="ttname"><a href="classg2o_1_1_factory.html#aa61fcb8861afb1dd4c4af5d9cc03d3ec">g2o::Factory::construct</a></div><div class="ttdeci">HyperGraph::HyperGraphElement * construct(const std::string &amp;tag) const</div><div class="ttdoc">construct a graph element based on its tag </div><div class="ttdef"><b>Definition:</b> factory.cpp:147</div></div>
<div class="ttc" id="classg2o_1_1_factory_1_1_creator_information_html_a8f4353b17f6548b0c935a4062231d968"><div class="ttname"><a href="classg2o_1_1_factory_1_1_creator_information.html#a8f4353b17f6548b0c935a4062231d968">g2o::Factory::CreatorInformation::CreatorInformation</a></div><div class="ttdeci">CreatorInformation()</div><div class="ttdef"><b>Definition:</b> factory.h:104</div></div>
<div class="ttc" id="classg2o_1_1_abstract_hyper_graph_element_creator_html"><div class="ttname"><a href="classg2o_1_1_abstract_hyper_graph_element_creator.html">g2o::AbstractHyperGraphElementCreator</a></div><div class="ttdoc">Abstract interface for allocating HyperGraphElement. </div><div class="ttdef"><b>Definition:</b> creators.h:41</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_a20292a9c8417303fec92057826ba2430"><div class="ttname"><a href="classg2o_1_1_factory.html#a20292a9c8417303fec92057826ba2430">g2o::Factory::knowsTag</a></div><div class="ttdeci">bool knowsTag(const std::string &amp;tag, int *elementType=0) const</div><div class="ttdoc">return whether the factory knows this tag or not </div><div class="ttdef"><b>Definition:</b> factory.cpp:173</div></div>
<div class="ttc" id="structg2o_1_1_hyper_graph_1_1_hyper_graph_element_html"><div class="ttname"><a href="structg2o_1_1_hyper_graph_1_1_hyper_graph_element.html">g2o::HyperGraph::HyperGraphElement</a></div><div class="ttdoc">base hyper graph element, specialized in vertex and edge </div><div class="ttdef"><b>Definition:</b> hyper_graph.h:82</div></div>
<div class="ttc" id="classg2o_1_1_register_type_proxy_html"><div class="ttname"><a href="classg2o_1_1_register_type_proxy.html">g2o::RegisterTypeProxy</a></div><div class="ttdef"><b>Definition:</b> factory.h:131</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_a93fbd79ea000ed88101c1f23b19e6e2a"><div class="ttname"><a href="classg2o_1_1_factory.html#a93fbd79ea000ed88101c1f23b19e6e2a">g2o::Factory::_tagLookup</a></div><div class="ttdeci">TagLookup _tagLookup</div><div class="ttdoc">reverse look-up, class name to tag </div><div class="ttdef"><b>Definition:</b> factory.h:124</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_a38e27fb1014dfb8691f4df045ebb5130"><div class="ttname"><a href="classg2o_1_1_factory.html#a38e27fb1014dfb8691f4df045ebb5130">g2o::Factory::_creator</a></div><div class="ttdeci">CreatorMap _creator</div><div class="ttdoc">look-up map for the existing creators </div><div class="ttdef"><b>Definition:</b> factory.h:123</div></div>
<div class="ttc" id="classg2o_1_1_factory_1_1_creator_information_html_ab9fa4c8aec27d204f5ae6a7510c4e339"><div class="ttname"><a href="classg2o_1_1_factory_1_1_creator_information.html#ab9fa4c8aec27d204f5ae6a7510c4e339">g2o::Factory::CreatorInformation::elementTypeBit</a></div><div class="ttdeci">int elementTypeBit</div><div class="ttdef"><b>Definition:</b> factory.h:103</div></div>
<div class="ttc" id="creators_8h_html"><div class="ttname"><a href="creators_8h.html">creators.h</a></div></div>
<div class="ttc" id="classg2o_1_1_factory_1_1_creator_information_html_a5f29790696c1143395a4e11f4bb372c1"><div class="ttname"><a href="classg2o_1_1_factory_1_1_creator_information.html#a5f29790696c1143395a4e11f4bb372c1">g2o::Factory::CreatorInformation::~CreatorInformation</a></div><div class="ttdeci">~CreatorInformation()</div><div class="ttdef"><b>Definition:</b> factory.h:110</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_a564b37b3ccbdd559a386b40ca16d219b"><div class="ttname"><a href="classg2o_1_1_factory.html#a564b37b3ccbdd559a386b40ca16d219b">g2o::Factory::printRegisteredTypes</a></div><div class="ttdeci">void printRegisteredTypes(std::ostream &amp;os, bool comment=false) const</div><div class="ttdoc">print a list of the known registered types to the given stream </div><div class="ttdef"><b>Definition:</b> factory.cpp:192</div></div>
<div class="ttc" id="classg2o_1_1_factory_1_1_creator_information_html_a9fd5a1087992c17f869f1d59bc519c23"><div class="ttname"><a href="classg2o_1_1_factory_1_1_creator_information.html#a9fd5a1087992c17f869f1d59bc519c23">g2o::Factory::CreatorInformation::creator</a></div><div class="ttdeci">AbstractHyperGraphElementCreator * creator</div><div class="ttdef"><b>Definition:</b> factory.h:102</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_ab40f0aa18dabb91a35de7186ede9355a"><div class="ttname"><a href="classg2o_1_1_factory.html#ab40f0aa18dabb91a35de7186ede9355a">g2o::Factory::destroy</a></div><div class="ttdeci">static void destroy()</div><div class="ttdoc">free the instance </div><div class="ttdef"><b>Definition:</b> factory.cpp:186</div></div>
<div class="ttc" id="classg2o_1_1_factory_html"><div class="ttname"><a href="classg2o_1_1_factory.html">g2o::Factory</a></div><div class="ttdoc">create vertices and edges based on TAGs in, for example, a file </div><div class="ttdef"><b>Definition:</b> factory.h:49</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_a639c8d850892dddc20098e9aa97ef9e8"><div class="ttname"><a href="classg2o_1_1_factory.html#a639c8d850892dddc20098e9aa97ef9e8">g2o::Factory::CreatorMap</a></div><div class="ttdeci">std::map&lt; std::string, CreatorInformation * &gt; CreatorMap</div><div class="ttdef"><b>Definition:</b> factory.h:118</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_ae6b0fb89dc45ea1e506401d349c869f0"><div class="ttname"><a href="classg2o_1_1_factory.html#ae6b0fb89dc45ea1e506401d349c869f0">g2o::Factory::tag</a></div><div class="ttdeci">const std::string &amp; tag(const HyperGraph::HyperGraphElement *v) const</div><div class="ttdoc">return the TAG given a vertex </div><div class="ttdef"><b>Definition:</b> factory.cpp:157</div></div>
<div class="ttc" id="classg2o_1_1_factory_html_af8b5afc514363e6f00c61e8acd67b495"><div class="ttname"><a href="classg2o_1_1_factory.html#af8b5afc514363e6f00c61e8acd67b495">g2o::Factory::Factory</a></div><div class="ttdeci">Factory()</div><div class="ttdef"><b>Definition:</b> factory.cpp:45</div></div>
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